Haaai im a nct fans for 3 months and i fell for Jaehyun.
I want to ask, did his real name is Jung Yoon Oh or Jung Jaehyun? Because i just saw in twitter he changed his legal name to Jung Yoon Oh. Mind to answer? Thankyouuu

hi ^^ his real name is Jung Jaehyun. he changed it to Jung Yoon Oh when he was in high shool. idk but he decided to use his real name as his namestage. but, Jaehyun also said that he love to be called “Yoonoh” more in recent fansign ^^